var express = require('express');
var router = express.Router();

router.post('/1', function (req, res, next) {
    res.send([1, 2, 3, 4]);
});
router.post('/2', function (req, res, next) {
    res.send([5, 6, 7, 8]);
});
router.post('/3', function (req, res, next) {
    res.send([9, 10, 11, 12]);
});
router.post('/4', function (req, res, next) {
    res.send([13, 14, 15, 16]);
});
router.post('/5', function (req, res, next) {
    res.send([17, 18, 19, 20]);
});
module.exports = router;